Further implemenmtation for interactive macros

rt-key/src/main/java/edu/kit/iti/formal/psdbg/interpreter/exceptions/ScriptCommandNotApplicableException.java

 package edu.kit.iti.formal.psdbg.interpreter.exceptions;
 
+import de.uka.ilkd.key.macros.scripts.AbstractCommand;
 import de.uka.ilkd.key.macros.scripts.RuleCommand;
 
 import java.util.Map;
@@ -13,6 +14,9 @@ public class ScriptCommandNotApplicableException extends InterpreterRuntimeExcep
     public ScriptCommandNotApplicableException(Exception e, RuleCommand c) {
         System.out.println("Call " + c.getName() + " was not applicable");
     }
+    public ScriptCommandNotApplicableException(Exception e, AbstractCommand c) {
+        System.out.println("Call " + c.getName() + " was not applicable");
+    }
 
     public ScriptCommandNotApplicableException(Exception e, RuleCommand c, Map<String, Object> params) {
         super(createMessage(c, params), e);

ui/src/main/java/edu/kit/iti/formal/psdbg/gui/controller/InteractiveModeController.java

@@ -6,9 +6,8 @@ import de.uka.ilkd.key.control.DefaultUserInterfaceControl;
 import de.uka.ilkd.key.java.Services;
 import de.uka.ilkd.key.logic.Sequent;
 import de.uka.ilkd.key.logic.SequentFormula;
-import de.uka.ilkd.key.macros.scripts.EngineState;
-import de.uka.ilkd.key.macros.scripts.RuleCommand;
-import de.uka.ilkd.key.macros.scripts.ScriptException;
+import de.uka.ilkd.key.macros.ProofMacro;
+import de.uka.ilkd.key.macros.scripts.*;
 import de.uka.ilkd.key.proof.Goal;
 import de.uka.ilkd.key.proof.Node;
 import de.uka.ilkd.key.proof.Proof;
@@ -27,6 +26,7 @@ import edu.kit.iti.formal.psdbg.interpreter.data.VariableAssignment;
 import edu.kit.iti.formal.psdbg.interpreter.dbg.DebuggerFramework;
 import edu.kit.iti.formal.psdbg.interpreter.dbg.PTreeNode;
 import edu.kit.iti.formal.psdbg.interpreter.exceptions.ScriptCommandNotApplicableException;
+import edu.kit.iti.formal.psdbg.interpreter.funchdl.MacroCommandHandler;
 import edu.kit.iti.formal.psdbg.parser.PrettyPrinter;
 import edu.kit.iti.formal.psdbg.parser.ast.*;
 import edu.kit.iti.formal.psdbg.parser.data.Value;
@@ -47,6 +47,7 @@ import java.math.BigInteger;
 import java.util.*;
 import java.util.stream.Collectors;
 
+
 @Getter
 @Setter
 @RequiredArgsConstructor
@@ -202,7 +203,7 @@ public class InteractiveModeController {
 
         try {
 
-            applyRule(call, g);
+            applyRuleHelper(call, g, Type.RULE);
             // Insert into the right cases
             // Node currentNode = g.node();
             // cases.get(findRoot(currentNode)).add(call);
@@ -234,58 +235,148 @@ public class InteractiveModeController {
     @Subscribe
     public void handle(Events.MacroApplicationEvent map) {
 
-   /*     LOGGER.debug("Handling {}", map);
-        moreThanOneMatch = false;
-        String tapName = map.getApp().taclet().name().toString();
-        Goal g = tap.getCurrentGoal();
-
-        SequentFormula seqForm = tap.getPio().sequentFormula();
-        //transform term to parsable string representation
-        Sequent seq = g.sequent();
-        String sfTerm = Utils.printParsableTerm(seqForm.formula(), keYServices);
-        String onTerm = Utils.printParsableTerm(tap.getPio().subTerm(), keYServices);
-
-
-        RuleCommand.Parameters params = new RuleCommand.Parameters();
-        params.formula = seqForm.formula();
-        params.rulename = tap.getApp().taclet().name().toString();
-        params.on = tap.getPio().subTerm();
-
-        RuleCommandHelper rch = new RuleCommandHelper(g, params);
-        int occ = rch.getOccurence(tap.getApp());
-
+        LOGGER.debug("Handling {}", map);
+        Goal g = map.getGoal();
+        MacroCommand.Parameters params = new MacroCommand.Parameters();
         Parameters callp = new Parameters();
-        callp.put(new Variable("formula"), TermLiteral.from(sfTerm));
-        callp.put(new Variable("occ"), new IntegerLiteral(BigInteger.valueOf(occ)));
-        callp.put(new Variable("on"), TermLiteral.from(onTerm));
-
-        VariableAssignment va = new VariableAssignment(null);
-        CallStatement call = new CallStatement(tapName, callp);
-
-
+        CallStatement call = new CallStatement(map.getMacroName().getScriptCommandName(), callp);
         try {
-
-            applyRule(call, g);
-
+            applyRuleHelper(call, g, Type.MACRO);
             String c = getCasesAsString();
             scriptArea.setText("" +
                     "//Preview \n" + c);
 
 
         } catch (ScriptCommandNotApplicableException e) {
-            StringBuilder sb = new StringBuilder("The script command ");
+            StringBuilder sb = new StringBuilder("The macro command ");
             sb.append(call.getCommand()).append(" was not applicable.");
-            sb.append("\nSequent Formula: formula=").append(sfTerm);
-            sb.append("\nOn Sub Term: on=").append(onTerm);
+            System.out.println("e = " + e);
+            //sb.append("\nSequent Formula: formula=").append(sfTerm);
+            //sb.append("\nOn Sub Term: on=").append(onTerm);
 
             Utils.showWarningDialog("Proof Command was not applicable",
                     "Proof Command was not applicable.",
                     sb.toString(), e);
         }
-*/
+    }
+
+
+    private void applyRuleHelper(CallStatement call, Goal g, Type t) throws ScriptCommandNotApplicableException {
+
+        savepointslist.add(g.node());
+        savepointsstatement.add(call);
+
+        ObservableList<GoalNode<KeyData>> goals = model.getGoals();
+        GoalNode<KeyData> expandedNode;
+        List<GoalNode<KeyData>> collect = goals.stream().filter(keyDataGoalNode -> keyDataGoalNode.getData().getGoal().equals(g)).collect(Collectors.toList());
+
+        if (collect.isEmpty() || collect.size() > 1) {
+            throw new RuntimeException("Interactive Rule can not be applied, can not find goal in goal list");
+        } else {
+            expandedNode = collect.get(0);
+
+        }
+        // KeyData kd = g.getData();
+        Evaluator eval = new Evaluator(expandedNode.getAssignments(), expandedNode);
+
+        Map<String, Object> map = new HashMap<>();
+        call.getParameters().forEach((variable, expression) -> {
+
+            Value exp = eval.eval(expression);
+            map.put(variable.getIdentifier(), exp.getData());
+        });
+
+        LOGGER.info("Execute {} with {}", call, map);
+
+        try {
+            KeyData kd = expandedNode.getData();
+            map.put("#2", call.getCommand());
+            EngineState estate = new EngineState(g.proof());
+            estate.setGoal(g);
+            //System.out.println("on = " + map.get("on"));
+            //System.out.println("formula = " + map.get("formula"));
+            //System.out.println("occ = " + map.get("occ"));
+            ValueInjector valueInjector = ValueInjector.createDefault(kd.getNode());
+            AbstractUserInterfaceControl uiControl = new DefaultUserInterfaceControl();
+
+            switch (t){
+                case MACRO:
+                    MacroCommand.Parameters cc = new MacroCommand.Parameters();
+                    MacroCommand c = new MacroCommand();
+                    cc = valueInjector.inject(c, cc, map);
+                    c.execute(uiControl, cc, estate);
+                    postStateHandler(call, g, goals, expandedNode, kd);
+                    break;
+                case RULE:
+                    RuleCommand.Parameters ccR = new RuleCommand.Parameters();
+                    RuleCommand cR = new RuleCommand();
+                    ccR = valueInjector.inject(cR, ccR, map);
+                    cR.execute(uiControl, ccR, estate);
+                    postStateHandler(call, g, goals, expandedNode, kd);
+                    break;
+                case SCRIPT_COMMAND:
+                    ScriptCommand.Parameters ccS = new ScriptCommand.Parameters();
+                    ScriptCommand cS = new ScriptCommand();
+                    ccS = valueInjector.inject(cS, ccS, map);
+                    cS.execute(uiControl, ccS, estate);
+                    postStateHandler(call, g, goals, expandedNode, kd);
+                    break;
+                default:
+                    throw new Exception("Command not found");
+
+            }
+
+        } catch (Exception e) {
+            if (e.getClass().equals(ScriptException.class)) {
+                System.out.println("e.getMessage() = " + e.getMessage());
+                throw new ScriptCommandNotApplicableException(e, null, map);
+
+            } else {
+                throw new RuntimeException(e);
+            }
+        }
 
     }
 
+    private void postStateHandler(CallStatement call, Goal g, ObservableList<GoalNode<KeyData>> goals, GoalNode<KeyData> expandedNode, KeyData kd) {
+        ImmutableList<Goal> ngoals = g.proof().getSubtreeGoals(expandedNode.getData().getNode());
+
+        goals.remove(expandedNode);
+        GoalNode<KeyData> last = null;
+
+
+        if (ngoals.size() > 1) {
+
+            cases.get(findRoot(ngoals.get(0).node())).add(call);
+            CasesStatement inner = new CasesStatement();
+            cases.get(findRoot(ngoals.get(0).node())).add(inner);
+
+            for (Goal newGoalNode : ngoals) {
+                KeyData kdn = new KeyData(kd, newGoalNode.node());
+                goals.add(last = new GoalNode<>(expandedNode, kdn, kdn.getNode().isClosed()));
+                val caseForSubNode = new GuardedCaseStatement();
+                val m = new MatchExpression();
+                m.setPattern(new StringLiteral(
+                        format(LabelFactory.getBranchingLabel(newGoalNode.node()))
+                ));
+                caseForSubNode.setGuard(m);
+                inner.getCases().add(caseForSubNode);
+                cases.put(last.getData().getNode(), caseForSubNode.getBody());
+            }
+        } else {
+            if (ngoals.size() == 0) {
+                cases.get(findRoot(expandedNode.getData().getNode())).add(call);
+            } else {
+                KeyData kdn = new KeyData(kd, ngoals.get(0).node());
+                goals.add(last = new GoalNode<>(expandedNode, kdn, kdn.getNode().isClosed()));
+                Node currentNode = last.getData().getNode();
+                cases.get(findRoot(currentNode)).add(call);
+            }
+        }
+        if (last != null)
+            model.setSelectedGoalNodeToShow(last);
+    }
+
 
     private Node findRoot(Node cur) {
         while (cur != null) {
@@ -301,7 +392,7 @@ public class InteractiveModeController {
         casesStatement.accept(pp);
         return pp.toString();
     }
-
+/*
     private void applyRule(CallStatement call, Goal g) throws ScriptCommandNotApplicableException {
         savepointslist.add(g.node());
         savepointsstatement.add(call);
@@ -338,6 +429,7 @@ public class InteractiveModeController {
             //System.out.println("formula = " + map.get("formula"));
             //System.out.println("occ = " + map.get("occ"));
             ValueInjector valueInjector = ValueInjector.createDefault(kd.getNode());
+
             RuleCommand.Parameters cc = new RuleCommand.Parameters();
             cc = valueInjector.inject(c, cc, map);
             AbstractUserInterfaceControl uiControl = new DefaultUserInterfaceControl();
@@ -389,7 +481,7 @@ public class InteractiveModeController {
             }
         }
 
-    }
+    }*/
 
     private String format(String branchingLabel) {
         // System.out.println("branchingLabel = " + branchingLabel);
@@ -419,4 +511,8 @@ public class InteractiveModeController {
     }
 
 
+    static enum Type {
+        MACRO, RULE, SCRIPT_COMMAND;
+    }
+
 }